baber/WOPTO huggingface dataset:
Patent JP-2000265936-A (JP)
Title: Darrieus type turbine and tidal power generating device
Inventor: KIKATA YASUJI
IPC: F03B13/26
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To surely start a turbine even in a weak flow started after stopping the tide by forming each Darrieus vane into a spiral shape along a cylindrical face with the distance between the shaft and the Darrieus vane set to the radius in the turbine formed by providing a plurality of Darrieus vanes rotating and symmetrical relative to the shaft. SOLUTION: This Darrieus type turbine 1 used for a tidal power generating device has vane fitting frames 4, 5 fixed to its end and its intermediate part respectively and three vanes 3 provided between the vane fitting frames 4, 5. In this case, each vane 3 is formed into a spiral shape along a cylindrical face (c) with a shaft 2 set to its center and the distance between the shaft 2 and the vane 3 set to its radius (r) and the fitting position of each vane 3 to the top/bottom ends 31, 32 is so provided to occupy an adjacent position separated by 120 deg. relative to the shaft 2. As a result, the interval between the vane fitting frames 4, 5 is so formed as to correspond to 1/3 of the pitch of the spiral. The use of the Darrieus type turbine 1 can facilitate and ensure the restarting after stopping the tide and improve the power generating efficiency.
Patent JP-S55162654-A (JP)
Title: Code conversion circuit
Inventor: NAGAI YASUO
IPC: H03M5/12
Filed: 1979-06-07
Abstract: PURPOSE:To enable the conversion to ternary signal simply, by selecting the values 0 and 1 in the binary balance code through the simple means wherein e.g. the binary balance code as CMI(coded mark inversion) code is passed through the filter. CONSTITUTION:The waveform A shows the information represented by the binary balance code such as CMI code, and the pattern ''01'' corresponds to the value ''0'', and ''11'' or ''00'' to the value ''1''. The waveform A is input to the low pass filter circuit having the specified characteristics and the waveform B is obtained as the output. This output is separated into positive and negative polarities to be the waveforms C and E. The pattern ''01'' is almost rejected. The waveforms C and E are shaped based on the clock pulse D into the waveforms F and G. By synthesizing the waveforms F and G, the conversion to the ternary code such as alternative mark inversion (AMI) code is made.
Patent JP-H03271763-A (JP)
Title: Digital image forming device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/00
Filed: 1990-03-20
Abstract: PURPOSE:To carry out density control with an excellent system by correcting a density level which is the basis of the selection of the grid potential of an electrifying charger and the bias potential of a developing unit when automatic density control is carried out, with a balance level inputted from outside. CONSTITUTION:The detected value of a density detecting means corresponds to the density level corresponding to the combination of the bias and grid potentials selected so as to keep the maximum density constant, and a reference toner image is formed with a prescribed exposing quantity in the grid potential of a prescribed electrifying charger 43 and the bias potential of the developing units 45a-45d and toner concn. is measured, regardless of the inputted value of a bias level. The density level set corresponding to the detected value is increased/decreased with a set bias level. In other words, a bias level setting means can correct the density level, and the grid and bias potentials are selected corresponding to the corrected density level. Thus, the density is controlled with more excellent system.
Patent JP-S59197193-A (JP)
Inventor: KOYAMA RIYOUHEI
IPC: H05K3/42
Filed: 1983-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000262671-A (JP)
Title: Prize ball pay-out device for pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a prize ball pay-out device capable of immediately paying out prize balls when a ball enters a winning port, preventing illegal pay-out by a illegal instrument such as a magnet and paying out the accurate number of the prize balls at all times corresponding to the number of winning balls. SOLUTION: When the ball enters one of winning ports during a game, detectors 9a-9g provided near the respective winning ports K1-K8 or respectively provided on guiding gutters connected to the respective winning ports detect the winning ball and a prize ball pay-out mechanism pays out the predetermined number of the prize balls for each winning ball, the prize balls are immediately paid out when the ball enters the winning port. All the winning balls which enter from the respective winning ports K1-K8 are detected by an winning confirmation detector 25 installed to a gathering gutter 12 where they are gathered and a prize ball control part adds '1' for each winning ball detected by the detectors 9a-9g and subtracts '1' for each winning ball detected by the winning confirmation detector 25. When a counted value is in the outside of a prescribed numerical value range, error generation is defined, the prize ball pay-out mechanism is stopped and a reporting lamp reports it as the error generation.
Patent JP-H06135844-A (JP)
Title: Antiallergic agent
Inventor: YOSHIKAWA MASAYUKI
IPC: C07D307/88
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a treating agent extremely effective for preventing and treating allergic diseases comprising extracted essence of Hydrangeae macrophylla Seringe ver. thunbergii Makino. CONSTITUTION:An antiallergic agent comprises extracted essence of Hydrangeae macrophylla Seringe ver. thunbergii Makino or an isocoumarin or a benzylidene phthalide derivative of formula I or formula II (A is H or OH; X and Y are H, OH or methoxy; Q is saturated or unsaturated 6-membered lactone ring), an active ingredient contained in extracted essence of Hydrangeae macrophylla Seringe ver. thunbergii Makino. A dose of the medicine composition is generally 0.5-3.0g as extracted essence powder per adult daily, 0.1-1.0g essence amount and 5500g, preferably 10-100mg as the amount of the compound of formula I or formula II as the active ingredient.
Patent JP-H06280477-A (JP)
Title: Reinforcing device for excavating-machine with multipul functions
Inventor: OKUMURA TOSHIHIRO
IPC: E21D11/10
Filed: 1993-03-30
Abstract: PURPOSE:To structurally reinforce a gantry main body and to improve the stability of excavating work, by a method wherein a flat plate member, on the undersurface of which ribs are protrusively formed, is vertically movably spanned between legs for the gantry main body, facing each other. CONSTITUTION:A semi-box type gantry main body 2 is self-propelled on self-held type rails 13, 13 and a horizontal frame bed 3 is supported with legs 4, 4. Working machines necessary for the excavation of a pit face, such as a face section- freely excavating machine 5, spraying machines 6, 6, a lifting crane, man cages 8, 8, each of which is also used as an erector, drilling machines 9, 9, all of which are movable in the axial direction of a tunnel, are equipped on the frame bed 3 or on the gantry main body 2. In this excavating machine with multiple functions, a flat plate member 20 with a fixed width is vertically movably spanned between the legs 4 for the gantry main body 2, facing to each other and on the undersurface thereof, nonskid ribs 21 is protrusively formed being perpendicular to the axial direction of the tunnel. In this way, the ribs 21 on the flat plate member 20 adequately bite the ground in the tunnel and reaction of the working machines can be adequately held by the gantry main body 2.
Patent JP-H10269904-A (JP)
Title: Flexible conductor for disconnector
Inventor: YAGI HIKARI
IPC: H01B5/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate silver plating applied to all of a thin-plate copper plate, make possible cost reduction, and facilitate handling by providing an electric contact face on which silver plating is applied at both ends of a conductor main body laminated with the thin-plate copper plate and forming a weld securing part passing through a top and a bottom. SOLUTION: An electric contact face on which silver plating is applied to both-ends 41 of a conductor main body 4 preferably has its structure in which both ends 41 of the conductor main body 4 are sandwiched by employing reinforce plates 42a and 42b of a copper or a copper alloy plate on which solder plating is applied to an at least one face in advance. At a laminate consisting of the reinforce plate 42a, a conductor core material, and a reinforce plate 42b, to form a fusion securing part 44 passing through a top and a bottom thereof, it is preferable to apply a beam welding method capable of processing in a short time and facilitating positioning. Since all items is not silver-plated, soft flexiblity is obtained, and since it is integrally structured, there is no need for temporary bundling until attached with bolts.
Patent JP-H08233951-A (JP)
Title: Alarm clock
Inventor: YAMAKI SHIRO
IPC: G04B23/02
Filed: 1995-02-22
Abstract: PURPOSE: To enable quick stop of sounding by fitting a light-emitting diode or an electric lamp to the main body of an alarm clock and by electrifying it to make it emit light simultaneously wish the operation of a sounding device. CONSTITUTION: A light-emitting diode or an electric lamp 2 is fitted to the main body 1 of an alarm clock and a circuit is so set that the diode or the lamp is electrified to emit light simultaneously with the operation of a sounding device 3. The light-emitting diode or the electric lamp 2 is fitted to a place where it can show exactly the position of the main body 1 of the alarm clock and that of a switch for stopping sounding. By this structure, the position of the main body 1 and that of the switch for stopping sounding can be seen in the light when the sounding device 3 operates, even in a dark room, and the operation of the sounding device 3 can be stopped quickly.
Patent JP-H08203599-A (JP)
Title: Electric wire cover for connector
Inventor: SAGAWA TETSUYA
IPC: H01R13/52
Filed: 1995-01-20
Abstract: PURPOSE: To provide an electric wire cover, which can be easily mounted in a connector while bundling electric wires by means of a circumferential wall after the electric wires are terminated to the connector, for a connector. CONSTITUTION: An electric wire cover 1 for a connector is provided with half bodies 2, 4, which individually cover one side area and the other side area in the rear part of a connector, and a flexible joint part 6 connecting the half bodies together. The joint part 6 is provided with a circumferential wall 22. When the half bodies 2, 4 are deformed upward around the joint part 6, a space 24 formed by the circumferential wall 22 is expanded, so that a bundle of electric wires can be easily stored in the space 24, and then, the cover 1 is mounted on the connector with ease. Fixing to the connector 200 is carried out by means of latch arms 26, 28, 38.
Patent JP-S57187964-A (JP)
Title: Hybrid integrated circuit
Inventor: IWASE NOBUO
IPC: H05K1/18
Filed: 1981-05-15
Abstract: PURPOSE:To make connection between electrodes of elements and conductors under the electrodes easily by a method wherein the surface of a substrate is covered by anisotropic conductive rubber which is conductive in the perpendicular direction to the sheet surface and is insulating in the parallel direction to the sheet surface and element chips are mounted at a certain position on the rubber. CONSTITUTION:Conductors 2 and insulators 3 are formed on one side of an alumina substrate 1. This circuit substrate is covered by an anisotropic rubber sheet 7 which is approximately same size as the substrate. At that time, both sides of the rubber sheet is coated by thin Si rubber as main adhision agent. Then a passive element chip 4 and on active element chip 5 are mounted on a certain position on the rubber. Immediately after the mounting of one chip, the chip is compressed by pressure approximately 30kg/cm<2> at the temperature approximately 70-80 deg.C and those three, namely the electrode of the element, the anisotropic conductive rubber 7 and the conductor 2, are fused and made contact. Other chips are also processed successively in the same way.
Patent JP-H09253814-A (JP)
Title: Method for restraining surface crack on cast slab
Inventor: KATO TORU
IPC: B22D11/22
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To promote a restraining method of the surface cracking on a cast slab which reduces or prevents the surface cracking of traverse crazing, etc., developed on the cast slab surface at the time of executing continuous casting. SOLUTION: In a second cooling pattern immediately executed after drawing the cast slab from a mold at the time of producing the cast slab, in which a carbon equivalent satisfies relations of formulas I and II, by using a bending type or a vertical-curving type continuous caster, the cooling is executed so that an average water quantity density (d) 1/(cm<2> .min) of the cooling water at an arbitrary time zone in the range of the time (t) (min) after passing the cast slab through the mold in the formula III, satisfies the range shown with the formula IV and in the range of (t), (d) is to satisfy the formula V. (I) Cp=C (%)+Mn(%)/33+Ni(%)/25+Cu(%)/44+N(%)/1.7 (II) Cp<0.18 (III) 0.5<=t<=2.5 (IV) (-0.009t+0.043)<d (V) d<(-0.02t+0.11) By this method, the surface crack of the traverse crazing, etc., can be reduced or prevented.
Patent JP-H07284253-A (JP)
Title: Rotating shaft of motor and its manufacture
Inventor: KODAIRA NAOO
IPC: H02K15/14
Filed: 1994-04-11
Abstract: PURPOSE:To provide the rotating shaft of a motor and its manufacturing method which facilitate the reduction of a manufacturing cost and the improvement of the mass-productivity. CONSTITUTION:A recessed trench 36 which is extended in a circumferential direction is carved in the inner circumferential part of a cylindrical member 31 of which the main part of the rotating shaft of a motor is composed to form a reduced-thickness part 37 which has a smaller thickness than the wall of the cylindrical member 31. A recessed trench 32b having an approximately U-shaped cross-section is carved in the inner circumferential part of an annular flange member 32. After the flange member 32 is positioned in an axial direction so as to make the recessed trench 32b face the reduced-thickness part 37 radially and put onto the outer circumferential part of the cylindrical member 37, the cylindrical member 31 is compressed in the axial direction to swell the reduced- thickness part 37 radially outward so as to fit to the recessed trench 32b of the flange member 32 and a flange part 33 is formed.
Patent JP-H11268552-A (JP)
Title: Turning assist device for vehicle
Inventor: ARAI KENTARO
IPC: B60K23/04
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent hunting by feedback controlling the output torque of an electric motor until a deviation between the target yaw rate and the actual yaw rate becomes a prescribed value or less, and open-loop controlling the same according to the driving torque of a front wheel and the lateral acceleration when it becomes less than a prescribed value. SOLUTION: According to a car speed obtained from a steering angle and the rotating speed of rear wheels 4L, 4R, a target yaw rate is calculated, and when a deviation from the detected actual yaw rate is a prescribed value or less, the deviation is multiplied by a prescribed feedback coefficient to calculate the output torque of electric motors 6L, 6R. When an outer ring side motor is rotated in the normal direction and an inner ring side motor is reversed, it approaches the target yaw rate. When it becomes a prescribed value or less, the driving force of a front wheel is calculated, and the output torque of electric motors 6L, 6R corresponding to the lateral acceleration is map-retrieved, the outer ring side motor is rotated in the normal direction with the detected torque, and the inner ring side motor is driven to be reversed.  The output torque of the electric motors 6L, 6R is open-loop controlled.
Patent JP-H05322762-A (JP)
Title: Gloss judging method for sheet surface
Inventor: IWATA MINORU
IPC: G01N21/57
Filed: 1992-02-21
Abstract: PURPOSE:To quickly judge the gloss of a sheet by setting the line direction gloss of the sheet to the first reference value, setting the difference between the line direction gloss and the traverse direction gloss to the second reference value, roughly selecting the glass with the first reference value, and further selecting it with the second reference value. CONSTITUTION:The gloss is measured with a JIS gloss detector at L1, L2,... Ln nearly on the center in the width direction of a stainless sheet 1. The gloss is measured with the gloss detector at T1, T2, T3 in the traverse direction T only at one position for every 10-100 measurement points in the line direction L. The gloss average value AveL of the data in the line direction L is set to the first reference value, the reference value or above is set to an A-grade, and the value less than the reference value is set to a B-grade. The average value AveT of the data in the traverse direction T is obtained, and the difference between AveL and AveT is set to the second reference value. A value near O in the second reference value is set to a rank (a), and other values are set to ranks (b), (c), (d) as they are separated from 0. When a group of sheets graded by the first reference value are compared by the second reference value, the gloss can be easily judged.
Patent JP-H09266625-A (JP)
Title: Transmission circuit
Inventor: KAWAI HIDEKI
IPC: H02H7/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit which can protect a switch circuit in a transmission circuit from both the breakage caused by overcurrent and the breakage caused by the heat loss not reaching the overcurrents, in case that a short circuit trouble occurs in the transmission line. SOLUTION: In a transmission circuit 2 which outputs, through a pair of transmission lines 4P and 4C, the transmission signal being obtained by switching the power voltage outputted from a power terminal (+VD), based on the control signal outputted from a convertor/inventor circuit 22, by a p-channel type MOS transistor FET of a switching circuit 26, a current detection circuit 23 detects a current equal to or higher than specified level to output a current detection signal. On the other hand, the voltage detection circuit 23 detects voltage equal to or lower than a specified level applied to the switching circuit 26, and outputs a voltage detection signal, and the protection circuit 25 turns off the p-channel -type MOS transistor of the switching circuit 26, based on the current detection signal or the voltage detection signal.
Patent JP-S59200480-A (JP)
Inventor: GERUHARUTO BURUNME
IPC: H01S3/03
Filed: 1984-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10257522-A (JP)
Title: Signal processing circuit for vtr
Inventor: KURIHARA TAKASHI
IPC: H04N9/83
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To stably enable crosstalk removing operation even at the time of shifting into special reduction by providing a clock generating circuit for generating a clock signal synchronized with a horizontal synchronizing signal separated from a regenerative brightness signal. SOLUTION: In the case of NTSC system, a color under signal is delayed by a CCD 3 as a delay element for one horizontal period, supplied to a 2nd frequency converting circuit (main converter) 2 and turned into standard color signal. The clock signal to be used for the delay operation of CCD 3 is formed by a clock signal generating circuit 22. When signals outputted from 1st and 2nd frequency converting circuits 1 and 2 are in-phase, at an arithmetic circuit 4, a double crosstalk component is extracted by subtraction, that component is attenuated just for -6dB, namely, leveled down into 1/2, a crosstalk component is recovered and that component is attenuated from one covered output signal so that the crosstalk component contained in such a converted output signal can be removed.
Patent JP-H07257984-A (JP)
Title: Production of ceramics for heat insulation
Inventor: YOSHIURA HIROYUKI
IPC: C04B38/00
Filed: 1994-03-16
Abstract: PURPOSE:To produce an economical ceramics for heat insulation showing excellent heat insulation with the increase of combustion efficiency of a furnace such as a kiln for burning a combustible fuel or an incineration furnace. CONSTITUTION:This ceramic for heat insulation is obtained by firing and cooling after forming a 1st layer by applying a ceramics sludge on the gap surface of a three dimensional netlike body 2 having many inside gap and drying, a 2nd layer by repeatingly applying the ceramics sludge the same kind as the ceramic and having lower viscosity than the ceramics on the surface of the 1st layer and drying in several times and a sealed layer 3 by applying the ceramics sludge the same kind as the ceramics used for the 1st layer and having higher viscosity than the ceramics on each surface of the inside and outside and the upper and lower part of the three dimensional netlike body 2, on which the 2nd layer is completed to form, and drying.
Patent JP-S61232210-A (JP)
Title: Method of separating co
Inventor: TAJIMA KAZUO
IPC: C01B32/40
Filed: 1985-04-08
Abstract: PURPOSE:To control purity and recovery ratio while changing operating conditions and to obtain high-purity CO by one stage treatment in high recovery easily, by adsorbing a CO-containing mixed gas on an adsorbent carrying Cu(I), Ni, etc., by PAS method so that CO is preferentially separated in a specific temperature range. CONSTITUTION:A mixed gas such as natural gas, gas prepared as a by-product in iron mill, etc., comprising CO, CO2, N2, H2, etc. is adsorbed at 150-250 deg.C on an adsorbent carrying one or more selected from Ni, Mn, Rh, Cu(I), and Ag by using PAS method, so that CO is adsorbed in selective adsorption ability and CO is preferentially separated to give high-purity CO in high recovery ratio.
Patent JP-S58190859-A (JP)
Inventor: KAMEDA YASUHIRO
IPC: C04B18/14
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57208-A (JP)
Title: Treatment of sludge and barge thereof
Inventor: IWAI TAKESHI
IPC: B09B3/00
Filed: 1980-06-02
Abstract: PURPOSE: To effectively perform the treatment of sludge in site by a method in which sludge containing high concentrations of organics is dredged, separated into sediment sludge and separaed water, and the sludge present in the separated water is treated with the sediment sludge with the aid of a solidifying agent.  
     CONSTITUTION: Eutrophic sludge containing high concentrations of organics is dredged and then naturally sedimented in the tank of a barge to separate it into sediment sludge and separated water. The separated water is sent to the water treatment apparatus 2 of a sludge treatment barge, where it is separated into sludge and treated water by a coagulating sedimentation method and the treated water is discharged. The remaining sludge is sent with the said sediment sludge to the solidifying apparatus 3 of the barge, where the mixed sludge is mixed with cement as a solidifying agent from a cement hold 5 to become high-viscous mixed sludge. The mixed sludge is grouted into the nearby sea bed through a grouter 4. Thus, organics-rich sludge can be treated by making it harmless without floating it in the sea water and also without the need for dumping site. 
     COPYRIGHT: (C)1982,JPO&Japio